Fix for patch [4994]: $g_relationship_graph_enable changed to OFF by default
Fix for patch [4314]: $g_status_percentage_legend moved to $g_status_legend_position and set to OFF by default
Added description for this feature

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@3204 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9